Quickly estimate the weight of various metals and alloys for engineering, fabrication, and construction. Supports multiple shapes like sheets, pipes, bars, plates, and beams, with customizable units and density settings.






248+ iOS apps curated and reviewed
The best metal steel calculator apps on iPhone average 4.4★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (20) | No | Yes | Oct 2026 | ||
| 2 | Free | 3.3★ (3) | No | Yes | May 2026 | ||
| 3 | Free | 4.6★ (5) | No | Yes | Oct 2026 | ||
| 4 | Free | — | No | Yes | Aug 2026 | ||
| 5 | Free | 4.1★ (262) | Yes | Yes | Sep 2026 | ||
| 6 | Free | — | No | Yes | Aug 2026 | ||
| 7 | Free | 4.4★ (9) | No | No | Aug 2026 | ||
| 8 | Free | 4.2★ (6) | No | Yes | Oct 2026 |






Quickly estimate the weight of various metals and alloys for engineering, fabrication, and construction. Supports multiple shapes like sheets, pipes, bars, plates, and beams, with customizable units and density settings.





This app helps engineers and steel traders calculate steel weight, study chemical compositions, evaluate customs duties, and access structural steel charts. It aims to simplify complex calculations for professionals in the steel industry.






This app simplifies metal quantity calculations for various projects. It offers tools for calculating quantities, shapes, joints, and performing material tests. Supports both Imperial and Metric systems, with a wide range of metal types and converters.